var mysql = require('mysql');
var connection = mysql.createConnection({
  host     : 'localhost',
  user     : 'root',
  password : '',
  database : 'juzao',
  connectTimeout: 6000,
  multipleStatements:true
});
 


connection.connect(); 
module.exports = (sql) => {
    return new Promise(next => {
        
        connection.query(sql, function (error, results, fields) {
            if (error) throw error;
            // console.log('The solution is: ', results[0].solution);
            next(results)
        });      
        // connection.end();
    })
}